MARZETTI CO

Rule 10b5-1 Trading Arrangements. On November 25, 2025, Thomas K. Pigott, Vice President, Chief Financial Officer and Assistant Secretary, adopted a Rule 10b5-1 plan (the “Rule 10b5-1 Plan”) intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act of 1934. The Rule 10b5-1 Plan provides for the sale of a limited number of shares of the Company’s common stock, pursuant to the terms of the Rule 10b5-1 Plan. The actual number of shares to be sold under the Rule 10b5-1 Plan will be determined, in part, based on a cap on the net proceeds from their sale and is not determinable at this time. The Rule 10b5-1 Plan expires on December 31, 2026, or upon the earlier completion of the sale of the maximum number of shares subject to the Rule 10b5-1 Plan. During the second quarter of fiscal 2026, no other director or Section 16 officer adopted or terminated any “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as such terms are defined under Item 408(a) of Regulation S-K.